Sensors in the ocean, data in the cloud, insights on demand.

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Industries we serve

Research & Universities

Research-grade products for scalable ocean data collection with simple sensor configuration capabilities

Maritime Shipping

We own and operate the largest open ocean data sensor network, providing 50% more accurate forecasts for dynamic ship routing

Offshore Energy

Wireless buoy arrays for resource characterization and monitoring to increase Mwh output of your wind, solar, and wave energy assets

Ports & Harbors

Increase shipping traffic safely with tidal predictions, storm surge data, dredging assessments, and predict harbor seiching


Monitor the health of your farm with multiple sensors for water column stratification, sub-surface properties, currents, and water quality

Coastal Engineering

Collect metocean data and run local models for design of structures, operational planning, and environmental impact assessments

The Sofar Ecosystem

The Sofar Ocean real-time ocean intelligence platform is powered by thousands of coastal and open ocean drifter buoys covering the world’s oceans. It provides real-time wave, wind, temperature, currents, in addition to forecast and hindcast data, as well as other types of intelligence.

Ocean IoT

A robust distributed sensor platform with integrated solar power, satellite data connectivity, and modular sensor payload capabilities for the most demanding marine applications.

View our hardware

Apps and Data

Modern APIs provide access to our global marine weather forecast model which assimilates the sensor data with those of NOAA and ECMWF for applications such as dynamic ship routing.

Explore our data apps


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Success Stories

Our products are used worldwide by amazing people and organizations to collect data, create ocean awareness, and build ocean industries.

Remote technology gets face-to-face with the ocean's top predator near a remote cluster of islands knowns as the Devil's Teeth.

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Learn how the PTT Exploration and Production company of Thailand uses Spotter + Smart Mooring to help with site characterization and wave energy studies in their effort to preserve Thailand's precious maritime resources.

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After a year-long 4,000 mile voyage through the frigid waters of the Southern Ocean, while being exposed to some of the largest waves on the planet, Spotters cross the stormy waters of the Drake Passage.

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Every year, high above the arctic circle, groups of orcas and humpback whales come to feed in the fjords of Norway.

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Read more about our goings-on at Sofar’s blog